How far is Idaho Falls, ID, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Idaho Falls (Idaho Falls Regional Airport) is 2524 miles / 4062 kilometers / 2193 nautical miles.
Unalaska Airport – Idaho Falls Regional Airport
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Distance from Unalaska to Idaho Falls
There are several ways to calculate the distance from Unalaska to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 2523.768 miles
- 4061.611 kilometers
- 2193.094 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2516.811 miles
- 4050.415 kilometers
- 2187.049 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Unalaska to Idaho Falls?
The estimated flight time from Unalaska Airport to Idaho Falls Regional Airport is 5 hours and 16 minutes.
What is the time difference between Unalaska and Idaho Falls?
Flight carbon footprint between Unalaska Airport (DUT) and Idaho Falls Regional Airport (IDA)
On average, flying from Unalaska to Idaho Falls generates about 278 kg of CO2 per passenger, and 278 kilograms equals 613 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Idaho Falls
See the map of the shortest flight path between Unalaska Airport (DUT) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |